Back in 2006, director Zach Snyder paired a Frank Miller graphic novel with a mostly naked, very beefy Gerard Butler, and ancient Greek history was born. The visually arresting 300 was a stylistic breakthrough, if nothing else. Eight years later, though, itâ€™s tough to understand the point of a sequel.

And yet, 300: Rise of an EmpireÂ picks up where 300 left off. Itâ€™s less a sequel or a prequel and more of a â€¦meanwhile. That is to say that, while Leonidas (Butler) and his 300 Spartans battle Persian god-king Xerxes on the ground (the previous filmâ€™s climax), Themistokles (Sullivan Stapleton) and the rest of Greece takes on Xerxesâ€™s navy, led by the angry Grecian ex-pat Artemisia (Eva Green).

Gone is the painterly quality of the original, an artistic choice that often pays off as it gives the sea battles a little more life. Donâ€™t look for authenticity or gritty realism here, though; the sequel is very definitely cut from the same CGI-laden cloth as Snyderâ€™s epic, but director Noam Murro (Smart People) makes some stylistic alterations here and there.

The sequel is bloodier and rape-ier than its original, all the lurid detail captured in vivid splatter-cam glory. Thereâ€™s far less exposition and nearly no character development this time around. Murroâ€™s plan of attack seemed to be action sequence followed by rousing speech followed by action sequence overdubbed with rousing speech, and so on.

Given the sheer volume of action (and speechifying), itâ€™s surprising the film becomes so tedious so quickly. To enjoy the full 102 minutes, you might need to have a real itch to see beefcake in battle. (No to shirts, yes to capes in the military uniform? Really?). That is, except for the ferocious presence of Eva Green.

Playing the bloodthirsty naval commander with a grudge against Greece, Green steals every scene and commands rapt attention. She delivers more badass per square inch than the entire Greek and Persian navy combined in a performance that entertains, but also exposes the blandness of the balance of the cast. Even without their shirts.

Itâ€™s not the worst waste of time onscreen right now, thanks to Green, but itâ€™s nothing youâ€™ll remember tomorrow, either.